baber/WOPTO huggingface dataset:
Patent RU-2021879-C1 (RU)
Inventor: MATUSHKIN SERGEJ I
IPC: B22D31/00
Filed: 1992-02-13
Granted: 1994-10-30
Abstract: Использование: в конструкции стакана для отрезки отливок от стояка литейного блока, получаемого в процессе изготовления литья по выплавляемым моделям. Сущность изобретения: зажимное приспособление содержит установленные на общем основании переднюю и заднюю бабки, на которых с возможностью перемещения по направляющим смонтированы упоры для осевого зажатия стояка с отливками и приводы их перемещения, один из которых выполнен в виде силового цилиндра, а другой - в виде винтовой пары с маховиком. Направляющие на бабках смещены в горизонтальной плоскости от оси упоров, а бабка с силовым цилиндром имеет узел прижима стояка в виде призматической опоры для установки конца стояка, шарнирно соединенной с концом штока цилиндра качающимся прихватом и двуплечим рычагом, который шарнирно связан со штоком цилиндра и упором, причем на стойке с винтовой парой винт выполнен невращающимся, а гайка смонтирована в ступице маховика. 1 з.п. ф-лы, 8 ил.
Patent RU-2037208-C1 (RU)
Inventor: STEPANOV ALEKSEJ IVANOVICH
IPC: G09B9/02
Filed: 1992-02-21
Granted: 1995-06-09
Abstract: Использование: в авиационной технике, в частности в устройствах, обеспечивающих возможность наблюдения за зоной внекабинного пространства. Сущность изобретения: в оптическом устройстве для наблюдения за зоной внекабинного пространства, непросмастриваемой с рабочего места летчика, содержащем два оптических канала, каждый из которых выполнен в виде оптически сопряженных между собой объектива 2, установленного на шлеме оператора окуляра 4, и расположенного между ними оптико-волоконного жгута 6, а также установленного перед окуляром 4 светоделителя 5, окуляры 4 установлены с возможностью регулирования под индивидуальное зрение, а объективы 2 расположены с горизонтальным паралаксом, соответствующим радиусу стереоскопического видения. 1 ил.
Patent RU-2041811-C1 (RU)
Inventor: ELISTRATOV GENNADIJ DMITRIEVIC
IPC: B27N3/00
Filed: 1992-02-28
Granted: 1995-08-20
Abstract: FIELD: wood-working industry. SUBSTANCE: on each pipeline of the component supply a single-rotor gear-type pump of the volume dosing is mounted. Its drive is automatically controlled. The pump of the volume dosing is equipped with a sickle-shaped prop mounted between the input and output branch pipes. The blades are made of resilient material in the form of a gear-wheel with flexible teeth. The automatic control system is made as a block regulating the supply, a transducer of raw material consumption and systems for chemical dosing, each of them includes block for prescribing the recipe, automatic control unit and chemical consumption transducer. During the pump rotor rotation the pumped over liquid is sucked in uninterrupted flow into the interteeth hollows at the teeth running off from the prop. When the teeth run off to the prop this liquid is forced out. In so doing the block regulating the supply ensures the automatic regulation of the component supply depending on the signal value of the chip consumption transducer. The constant voltage at the transducer output is converted into the frequency being carrier input frequency for the block for prescribing the recipe of each system for chemical dosing. The block for prescribing the recipe exercises the assignment in per cent of one of the binder component. The principle of regulation of the rotational speed of the drive is based on the feature of the amplitude of the feeding voltage is changed under the conditions of the influence of the negative feedback regarding the rotational speed of the rotor. EFFECT: enhanced efficiency. 1 cl, 4 dwg
Patent RU-2017804-C1 (RU)
Title: Method of stabilization of vegetable oil against oxidation
Inventor: MELNIKOV EVGENIJ V
IPC: C11B5/00
Filed: 1992-02-27
Granted: 1994-08-15
Abstract: FIELD: oil and fat industry. SUBSTANCE: vegetable oil is treated by constant magnetic field with volume density of energy 4 kJ/m 3  for 30 min, not less. EFFECT: improved method of vegetable oil stabilization. 4 tbl
Patent RU-2051685-C1 (RU)
Inventor: NETESA VLADIMIR A
IPC: A61K36/15
Filed: 1992-03-23
Granted: 1996-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves preparing wound-healing agent containing fir oil, emulsifier N 1 and distilled water at the definite ratios. EFFECT: decreased pain syndrome at wound healing.
Patent RU-2046006-C1 (RU)
Title: Membrane apparatus
Inventor: TAKHISTOV YURIJ V
IPC: B01D63/06
Filed: 1992-04-07
Granted: 1995-10-20
Abstract: FIELD: chemical industry; food industry; membrane equipment. SUBSTANCE: membrane apparatus has a body, end-face covers with branch pipes, tubular membrane members, and tubes mounted parallel with the body axis. One tube is detachable. The device has fasteners for the membrane members. The fasteners are flat rings attached to the end-faces. Thrust tubes are rigidly attached to the rings. The free ends of the thrust tubes are threaded. There are sealing members in holes round the tubes, bushings and nuts on the free ends of the thrust tubes. EFFECT: simpler design; higher efficiency. 2 dwg
Patent RU-2020690-C1 (RU)
Title: Reactive power corrector
Inventor: POSSE ANDREJ V
IPC: H02J3/18
Filed: 1992-04-14
Granted: 1994-09-30
Abstract: FIELD: three-phase substations (industrial, traction, and those incorporated in power systems); reactive power correction and regulation. SUBSTANCE: corrector has three-phase bridge with cut-off diodes connected into reactor, two converter units, and surge voltage limiting capacitors. Each converter unit has two groups of three cut-off diodes and reactor inserted between them in DC circuit. One group of diodes provides regulation angle α 2 = α 1 +Ψ and other group, α 3 = α 1 -Ψ, where α 1  is three-phase bridge diode regulation angle, value of angle Ψ and relation between DC currents of three-phase bridge and converter units is selected so as to reduce higher harmonic content in corrector input current. EFFECT: improved design. 3 dwg, 1 tbl
Patent RU-2069071-C1 (RU)
Title: Oil dehydration apparatus
Inventor: CHEREK ALEKSEJ M
IPC: B01D17/00
Filed: 1992-02-10
Granted: 1996-11-20
Abstract: FIELD: treatment; dehydration of oil by gravitational settling of water-oil emulsion. SUBSTANCE: apparatus has settler, starting emulsion inlet line and dehydrated oil and separated water lines. Outlet hole of gas-discharge passage of gas separation unit is in direct communication with part of chamber of settler above intermediate layer. Fitted at outlet of inlet line of unit chamber is baffle with concave working surface. Defoamer is mounted in gas collecting chamber of inlet unit. Inlet unit makes it possible to separate gas from starting emulsion before it enters water zone and discharge it to oil zone past intermediate layer. As a result, its structure is retained and unbroken components of emulsion and mechanical admixtures are kept from being discharged into oil zone. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2031540-C1 (RU)
Inventor: DODOTCHENKO VLADISLAV V
IPC: H03K3/53
Filed: 1992-04-17
Granted: 1995-03-20
Abstract: Использование: изобретение относится к импульсной технике и предназначено для питания импульсной нагрузки от разделенного на две разные секции индуктивного, преимущественно сверхпроводящего или криорезистивного, накопителя энергии, заряжаемого от трехфазного источника тока (ТИПТ) через дозирующий конденсатор и четырехплечный выпрямительный мост в режиме неизменной мощности за много периодов изменения напряжения источника. Сущность изобретения: с целью улучшения удельных энергетических показателей системы путем уменьшения установленной мощности ТИПТ за счет уменьшения несимметрии фазовых токов, увеличения коэффициента мощности упомянутого источника и коэффициента использования его по мощности, а также сокращения времени заряда индуктивного накопителя система содержит ТИПТ с тремя линейными выводами, индуктивный накопитель с двумя выводами и отводом от середины его обмотки, управляемый ключ, импульсную нагрузку, четыре вентиля, включенных по схеме однофазного четырехплечного выпрямительного моста, размыкающий коммутатор с двумя парами контактов и дозирующий конденсатор. 1 з.п. ф-лы, 1 ил.
Patent RU-2051765-C1 (RU)
Title: Устройство для синхронизации перемещения валков листогибочной машины
Inventor: BELAN VLADIMIR I
IPC: B21D5/14
Filed: 1992-05-19
Granted: 1996-01-10
Abstract: Изобретение относится к конструкциям валковых листогибочных машин и может быть использовано для гибки цилиндрических и конических обечаек в холодном состоянии. Сущность: устройство содержит насос, бак, соединенный гидролиниями через гидрораспределители с гидравлическими цилиндрами, штоки которых соединены с рычагами листогибочной машины. Цапфы боковых валков смонтированы в коротких плечах рычагов, которые своими длинными плечами закреплены на общей оси. На длинных плечах рычагов жестко закреплены зубчатые сектора, кинематически связанные с шестернями, установленными на валах сельсин-датчиков, смонтированных на плитах, закрепленных на оси. Сельсин-датчики электрически связаны с соответствующими сельсин-приемниками, смонтированными соосно на общей плите и имеющими общий блок управления в виде механического переключателя. Механический переключатель выполнен в виде двух дисков, соосно закрепленных на валах сельсин-приемников, причем один диск имеет одну контактную дорожку, а второй имеет две контактные дорожки, электрически изолированные друг от друга. Все контактные дорожки постоянно взаимодействуют со щетками, электрически связанными с системой управления гидрораспределителями. Кроме того на торце одного диска жестко закреплено водило, взаимодействующее в случае несинхронного перемещения с одним из контактов, закрепленных на торце второго диска. 1 з. п. ф-лы, 5 ил.
Patent RU-2042854-C1 (RU)
Inventor: DVIRNYJ VALERIJ V
IPC: F02M3/00
Filed: 1992-05-22
Granted: 1995-08-27
Abstract: FIELD: engine engineering. SUBSTANCE: economizer has housing 5 and spring-loaded valving member made up as needle 1 with thrust bearing 2 and positioned inside the housing. Needle 1 is kinematically coupled with diaphragm 6 of the air chamber connected with the space downstream of the carburetor throttle and made up as a cylindric flexible shell. Needle 1 is perpendicular to the shell side and received in the slot of housing 5. A spacer made up as two damping members of the same height is interposed between the housing and shell. One of the members is positioned above the shell and the other one underlies the shell in the zone of its axis which is perpendicular to the needle axis. The dampers can be also made in block with the housing, made of flexible material, and mounted for permitting changing the distance between them. EFFECT: enhanced efficiency. 4 cl, 2 dwg
Patent RU-2025503-C1 (RU)
Title: Heat treatment method for rolled products
Inventor: MOROZOV SERGEJ I
IPC: C21D9/52
Filed: 1992-05-27
Granted: 1994-12-30
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method presented ensures reaching engineering result, that is achieving plastic and viscous properties of rolled products of usual medium-carbon steels at negative temperature at the expense of heat treatment technology. The heat treatment allows one to achieve structure of tempered sorbite in the surface layer and ferrite of high dispersion with inclusions of sorbite in the center of the workpiece. Heat treatment method includes cyclic cooling with surface undercooling below M h  point with a number of cycles equal two of (0.015 - 0.045)D s duration, where D is rod diameter; intermediate thawing out the surface during 0.7 - 2.5 s, and final thawing out the surface during 4.0 - 7.5 s up to M h  point, but below A c1  point, and final cooling. EFFECT: production of rod reinforcements of high strength. 1 tbl
Patent RU-2074747-C1 (RU)
Title: Apparatus for enhancing vital activity of organism
Inventor: LENIN VLADIMIR A
IPC: A61N1/16
Filed: 1991-08-05
Granted: 1997-03-10
Abstract: FIELD: medical engineering, physiotherapy. SUBSTANCE: apparatus comprises shell, into which patient is placed. Shell is formed of metal sheets with layer of organic material. Sections are made rigid. Two extrememost end sections are formed as male and female ducts whose open parts face each other. Between these two end sections plurality of intermediate sections are arranged; they are open at both ends and insertable one into another. It is possible to provide guideways between end sections for cooperation with intermediate sections. Each intermediate section consists of bottom plate carrying upper profile-curved element. Medicinal herbs are placed into shell. EFFECT: patient can be made healthier not only in stationary medical institutions, but also at home. 5 cl, 5 dwg
Patent RU-2029218-C1 (RU)
Title: Wind gun
Inventor: SIMONOV VLADIMIR V
IPC: F41A1/06
Filed: 1992-07-01
Granted: 1995-02-20
Abstract: FIELD: rifles. SUBSTANCE: closed hollow enclosure is put on short barrel with rifling grooves. Through holes made in barrel walls in section of bullet inlet over bottom of rifling grooves look towards space of enclosure. Mobile system is formed by bolt, bolt carrier and return-and-firing spring. With firing powder gases push bullet through rifled part of bore, escape simultaneously through holes into space of enclosure and in consequence of it initial velocity of bullet and positive pressure of shot are reduced. EFFECT: expanded application field. 1 dwg
Patent RU-2009004-C1 (RU)
Title: Устройство для непрерывного литья слитков из алюминия и сплавов на его основе
Inventor: KOZIN VASILIJ A
IPC: B22D11/04
Filed: 1992-07-03
Granted: 1994-03-15
Abstract: Изобретение относится к металлургии и может быть использовано при отливке слитков из алюминия и его сплавов. Устройство содержит металлический кольцеообразный полый незамкнутый индуктор 1. К незамкнутым торцовым поверхностям индуктора прикрепленны токоизолирующие пластины 2, например резиновые. Токоподводящие шины 3 подсоединены к внутренней поверхности индуктора через перемычки 7. 1 ил.
Patent RU-2035500-C1 (RU)
Title: Toilet soap
Inventor: KONDRATEVA VALENTINA F
IPC: C11D9/50
Filed: 1992-09-04
Granted: 1995-05-20
Abstract: FIELD: soap boiling industry. SUBSTANCE: soap has the following components, wt.-%: fatty acid sodium salts 72-78; additives (antioxidant, plasticizer, dye, perfume, whiting) 1.8-2.1; bioactive preserving agent 1-2; stickleback fish oil 1.6-4.8, and water - the rest. EFFECT: enhanced quality of soap. 3 tbl
Patent RU-2082266-C1 (RU)
Title: Electric-discharge gas laser chamber
Inventor: PETRUKHIN EVGENIJ A
IPC: H01S3/22
Filed: 1992-10-06
Granted: 1997-06-20
Abstract: FIELD: laser engineering; pulsing electric-discharge lasers. SUBSTANCE: chamber has gas mixture, main and auxiliary discharge electrodes, and dielectric insulator made of polymeric material. Placed at insulator surface are screens of inorganic material resistant to effect of gas mixture and ultraviolet radiation, nontransparent for the latter and used to protect insulator from ultraviolet radiation built up in discharge chamber. Screens may be made in the form of film coating applied to inner surface of dielectric insulator. EFFECT: improved lifetime of gas mixture. 2 cl, 1 dwg
Patent DE-10060068-C1 (DE)
Title: Füllstandsmeßgerät
Inventor: LUEBBERS WILHELM
IPC: G01F23/284
Filed: 2000-12-01
Granted: 2002-06-27
Abstract: Dargestellt und beschrieben ist ein Füllstandsmeßgerät, das nach dem Radarprinzip arbeitet, vorzugsweise zur Messung des Füllstands eines Mediums in einem Behälter, mit einem ein Mikrowellensignal erzeugenden Mikrowellengenerator, mit einem das Mikrowellensignal führenden Hohlleiter, mit einem als Sende- und/oder Empfangsantenne wirkenden Hornstrahler und mit einem Anschlußflansch, wobei der Hornstrahler auf der dem Medium zugewandten Seite des Anschlußflansches angeordnet ist. DOLLAR A Erfindungsgemäß ist vorgesehen, daß zur räumlichen Trennung und mikrowellenmäßigen Verbindung des Hohlleiters mit dem Hornstrahler eine Durchlaßscheibe vorgesehen und die Durchlaßscheibe in den Hornstrahler durckdicht eingesetzt ist. Damit wird erreicht, daß die räumliche Trennung und mikrowellenmäßige Verbindung des Hohlleiters mit dem Hornstrahler auf einfache Weise mittels einer Durchlaßscheibe durchführbar ist, ohne daß dafür die Anbringung eines eigenen Mikrowellenfensters erforderlich ist.
Patent DE-10064975-C1 (DE)
Inventor: HERMANN REINER
IPC: A61B90/00
Filed: 2000-12-23
Granted: 2002-07-25
Abstract: In order to provide effective protection in the vicinity of a drill bit in a simple manner in the case of a drilling tool for a surgical drilling machine including a drill bit which comprises a shaft, a tip and a coupling member for establishing a rotary connection to a rotary drive for the drilling machine, it is proposed that a surrounding proximal protective sleeve having a proximal and a distal end be mounted on the shaft and a distal protective sleeve be resiliently insertable into said proximal protective sleeve and surround the drill bit between the distal end and the tip of the drill bit over at least a portion of the length thereof.
Patent DE-10227513-C1 (DE)
Title: Ignition plug for IC engine, has linear spark path consisting of slide spark path on hopper surface of ceramic insulator and air spark path between lower edge of end of measurement electrode and upper hopper edge
Inventor: NIESSNER WERNER
IPC: H01T13/52
Filed: 2002-06-19
Granted: 2003-12-11
Abstract: The device has a central electrode, a lateral earth electrode(s) and a ceramic insulator with a central electrode bore that opens in the insulator with an opening angle and diameter. The central electrode is pulled up to the lateral electrode's height. A linear spark path consists of a slide spark path on the ceramic insulator hopper surface and an air spark path between the lower edge of the measurement electrode's end and the upper hopper edge.  The device has a central electrode (3), at least one lateral earth electrode (4) and a ceramic insulator (2) with a bore (6) for the central electrode. The bore opens in the insulator with an angle (beta) and opening diameter (DE) and the central electrode pulled up to the height of the lateral electrode. A spark path consisting of a slide spark path (a) on the hopper surface of the ceramic insulator and an air spark path (c) between the lower edge of the end of the measurement electrode and the upper hopper edge is linear.
Patent DE-10228784-C1 (DE)
Title: Loading reduction device for structure buried in snow using inflated air cushions positioned in snow above building
Inventor: AHAMMER HEINZ
IPC: E02D27/35
Filed: 2002-06-23
Granted: 2003-11-06
Abstract: The loading reduction device uses at least one air cushion (3) positioned in the snow overlying the structure (2) and covered by a retaining layer (5) of snow. The air cushion is made of a cold-resistant flexible material which is impervious to air and is inflated for providing an air pocket in the snow, after which it can be deflated and removed. A number of air cushions can be stacked one on top of the other dependent on the depth of snow.
Patent DE-19600372-C1 (DE)
Title: Removal of solid pollution, especially sand, from sewage
Inventor: GESNER WALTER
IPC: E03F5/14
Filed: 1996-01-08
Granted: 1997-04-30
Abstract: The device removes solid pollution, especially sand, from sewage, and has spiral conveyor equipment in a deposit tank (1). The spiral is inclined so as to convey the deposited material into a container. The spiral surface (5) of the conveying equipment has apertures (7), in the region of the water surface (WS) in the tank, in order to separate the sand from the mixture of sand, water and organic components which the spiral delivers. The apertures may be arranged in a section of the conveyor which extends from below the water surface to a short distance above it.
Patent DE-19608996-C1 (DE)
Title: Combined animal slurry and bio-gas storage assembly
Inventor: WEITZ KARL
IPC: A01C3/02
Filed: 1996-03-08
Granted: 1997-04-10
Abstract: An assembly stores liquid organic substances such as farm slurry and the resulting gas, and consists of a varying-volume gas holder fitted with a slurry inlet and outlet, and a gas inlet and outlet.  The novelty is that:  (a) the lower part of the structure is a cylindrical vessel (1) and  (b) the upper part consists of an elastic membrane cap (2) forming a gas-tight seal with the vessel (1) and a disc (3) which rises and falls on a central guide-tube (5) held down by a weight (6).
Patent DE-19616311-C1 (DE)
Title: Device for changing screw tool
Inventor: BOCHERT HUBERTUS DIPL ING
IPC: B25B23/00
Filed: 1996-04-24
Granted: 1997-06-26
Abstract: The screw driver (3) has a tool attachment (5) consisting of a base sleeve (10) over which coaxially grips an outer sleeve (18). The base sleeve is joined to the spindle (4) of the screw driver. The walls of the base and outer sleeves have diametrically opposite holes (16,20) on the same axis of symmetry. The base sleeve contains an axially movable ejector piece (17) through which passes a transverse pin (21) whose free ends lead into the holes through the base and outer sleeves.  A holding down clamp is for the relative displacement of the outer sleeve. The outer sleeve on its side facing the screw-driver has a flange, in the form of a disc (19) joined to the outer sleeve, facing a ring (22) on the side of the transverse pin. A compression spring (23) is positioned between the ring and the flange.
Patent DE-19641179-C1 (DE)
Title: Method for fixing flexible tubes
Inventor: HERBST DONALD DIPL ING
IPC: F28F21/06
Filed: 1996-09-24
Granted: 1998-05-20
Abstract: The tube fixing process is applied to capillary tubes (3) of 2-5 mm external diameter fixed to part of a building. They are glued to the building surface. The tubes are at least partly coated with adhesive and fixed at preset spacing to a foil (or the foil may be coated with adhesive instead). The other side of the foil is stuck to the building surface. The foil is separated from the tubes at the edge at which the tubes end, and pulled away in the longitudinal direction of the tubes. The exposed part of the tubes is coated with adhesive and the tubes are stuck back to the wall.
Patent DE-19708133-C1 (DE)
Title: Conditioner for textile and keratin fibres useful as e.g. laundry or hair conditioner
Inventor: PI SUBIRANA RAFAEL DR
IPC: D06M13/144
Filed: 1997-02-28
Granted: 1997-12-11
Abstract: A conditioner for textile and keratin fibres contains (a) esters (I) of polybasic hydroxycarboxylic acids with adducts of ethylene oxide (EO) and fatty alcohols; (b) ester-quats (II); and optionally (c) fatty alcohols (III) .   Preferably (I) are esters of citric acid and an adduct of 1-25 mole EO on fatty alcohols with 12-18 carbon (C) atoms.  (II) are methyl-quaternised triethanolamine fatty acid esters. (III) are 12-18 C fatty alcohols.
Patent DE-19743272-C1 (DE)
Title: Offset compensation arrangement for mixer
Inventor: SEHRIG PETER
IPC: H03D7/14
Filed: 1997-09-30
Granted: 1999-02-18
Abstract: The arrangement includes a first integrated circuit (IC1) which comprises the mixer (M) and a control unit (SE), connected with the mixer, for producing an offset compensation value. A bus (3L) is provided, and a second integrated circuit (IC2) comprises a device for detection (E) of the offset of the mixer.  The second integrated circuit outputs the detected offset onto the bus, in which the offset is supplied over the bus to the control unit. The control unit includes preferably one or more adjustable current sources, which include several switched constant current sources connected in parallel.